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Type: Posts; User: nis2311

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  1. Closed: Re: How the washing machine Automatic Load Sense works?

    Please see this video.... How the load sensing happens....
    https://www.youtube.com/watch?v=lZcRU69mCKY
    https://www.youtube.com/watch?v=wNIyWHaQgPE
  2. Closed: Re: How the washing machine Automatic Load Sense works?

    It is not matter of type cloth. Mainly I want sense the cloth weight, it may be whatever fabric. I am sure there is no any sensors are not fixed. They are identifying by only agitation method (By...
  3. Closed: Re: How the washing machine Automatic Load Sense works?

    Sure, i know they are not using pressure sensor for the cloth load sense. The pressure sensor works only at water fill. If the water rises means the bottom side of the air will be pushed to the...
  4. Closed: Re: How the washing machine Automatic Load Sense works?

    Thanks for you all reply....
    In my whirphool washing machine, when load sensing starts the motor will run anti-clockwise (like spin) upto 8 seconds. Only three wires are flowing to the motor from...
  5. Closed: Re: How the washing machine Automatic Load Sense works?

    Then what will be solution?.
    I have seen in some of the washing machine, they are not using any special sensors for measuring the cloth load. How they are measuring the cloth load?
  6. Closed: How the washing machine Automatic Load Sense works?

    I am working on the Automatic Washing machine project. I want to sense the Cloth load in the drum. I am sensing the wash motor current to measure the cloth load. Once i got the cloth load, I will...
  7. Closed: Re: What is default slave address for the ACS71020

    Hi,
    I interfaced with the ACS71020 with the Arduino board. But still, I can't' get the actual values.
    This is my Arduino code:-


    /* ACS71020 Arduino Programming Code
    * This code will work...
  8. Closed: Re: What is default slave address for the ACS71020

    sorry...It's 1/2^15
    If I read other address like EEPROM data of the ACS71020 means, data is constant and matching. If I try to read only the voltage and current - the data are not constant. Help me...
  9. Closed: Re: What is default slave address for the ACS71020

    Hi,
    Finally, I communicated with the ACS71020 using 0x60 (96 decimal) as a slave address. Random data is coming from the CHIP when I read the address 0x20 to get voltage. But I can't figure it...
  10. Replies
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    554

    Closed: Re: Ac induction motor constant speed control

    For an Example:
    I want to run the Washing Machine - Wash motor, in the Wash motor there is no RPM feedback. Only the Supply line three wires are present in the motor. I want to run the motor at the...
  11. Closed: Re: What is default slave address for the ACS71020

    Hi,
    I am trying to communicate with the ACS71020 with STM32 MCU. I used 0xC0 as a Slave address, but the device not responding.

    HAL_I2C_Mem_Read(&hi2c1,0xC0,0x20,1,&data,1,100);
    Always i am...
  12. Closed: Re: What is default slave address for the ACS71020

    Thanks for your reply.
    But in my application, the DIO0 is used for Voltage zero crossing and DIO1 for Over Current. If I Disable I2C slave address selection circuit means. Then what will be the...
  13. Closed: What is default slave address for the ACS71020

    Hi,
    i am trying to communicate with ACS71020 using I2C communication Basically I2C need Slave address. I want to know default slave address for the ACS71020KMABTR-090B3-I2C. In datasheet also not...
  14. Replies
    6
    Views
    554

    Closed: Ac induction motor constant speed control

    Hi,
    I want to run the AC induction Motor at constant speed with LOAD also without Load. So I am controlling motor speed by TRIAC. I can control the motor speed, but my problem is :- I don't have...
  15. Replies
    3
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    531

    Closed: LCD Display 20x2 Cursor Issue

    I am familiar in 16x2 LCD Display. Now i changing LCD Display from 16x2 to 20x2.Characters are displaying fine but, I am facing some problems are following:-

    1. In 16 x 2 LCD Display if i use...
  16. Replies
    3
    Views
    1,549

    Closed: When to use GPS Warm Start and COLD Start

    Hi,
    I am using Quectel L86 module, in that module warm,hot,cold Start options are in that device. My query are following,
    1. When wanted to use these Starts.
    2. After these Starts, Even though...
  17. Replies
    1
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    398

    Closed: Choosing MIL Grade Micro-controller

    I need MIL grade micro-controller for defense project. Currently I am working on Renesas micro-controller. Now I need to change the micro-controller to MIL grade. Please suggest me micro-controller...
  18. Replies
    1
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    356

    Closed: Sequential Read Problem in AT24C512C

    I am using external I2C EEPROM 24C512. In that Page Write , Byte Write and Random Read are working fine. My problem is Sequential Read. when I initiate for Sequential Read, the first address of the...
  19. Replies
    5
    Views
    1,032

    Closed: External i2c eeprom 24c64

    I am interfacing external EEPROM 24C64 to my controller. So it has 64K (8192 x 8) memory space. It is working fine upto address 8159 (decimal), it is not working from 8160. Instead of writing in 8160...
  20. Replies
    1
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    872

    Closed: Bluetooth HC-05 AT Command Mode

    I am having two different types of HC-05 Device. One of the device Entering into AT command Mode and LED Blinking code also changes. I am easy to configure. (When I press Push Button at startup of...
  21. Replies
    1
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    3,736

    Closed: [Moved]: Wifi ESP8266 with FIREBASE DATABASE

    I am having ESP8266 Wifi chip module. I want to connect the ESP chip with Firebase Database. For a example I need to control the IO pin of ESP from Android Phone. Android App also developed and...
  22. Replies
    0
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    768

    Closed: RENESAS RL78/G13 Inbuilt RTC

    I am using Renesas RL78/G13 it have inbuilt RTC.
    I am getting RTC data but the time is running slow. I changed crystal 32.768 KHZ also but same problem. I added additional capacitor also but problem...
  23. Replies
    0
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    1,136

    Closed: Simulation Software For Renesas

    I want simulation Software for Renesas Micro controller RL78G12 . I used Proteus software for PIC , ATMEL , ARM simulation software. But in Proteus Renesas R5F10268 controller is not there. Give me...
  24. Replies
    15
    Views
    1,709

    Closed: Re: EEPROM Write When Power Loss PIC18F2520

    Problem Solved by using Optocoupler.
    Led side is given to 5V power using 1K resistor.
    Transistor side I connected one for GND and other to RB0.
    If 5v is off means RB0 goes to null state and...
  25. Replies
    15
    Views
    1,709

    Closed: Re: EEPROM Write When Power Loss PIC18F2520

    Same Problem in New IC PIC18F2520. It is working well in 40 Pin PIC18F452 but is not working PIC18F2520 .
    My problem is when Interrupt Program want to run when RB0 is 5 volt to GND connected.
    But...
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